Words similar to insurmountable

Example sentences for: insurmountable

How can you use “insurmountable” in a sentence? Here are some example sentences to help you improve your vocabulary:

But the almost insurmountable practical considerations reared up before me, and I quickly abandoned the idea.
The relationship between al Qaeda and Iran demonstrated that Sunni-Shia divisions did not necessarily pose an insurmountable barrier to cooperation in terrorist operations.
As one who has prepared indexes of great variety, I recognize the many problems that one can encounter; still, these are not insurmountable, and there is no excuse for producing a work of some complexity without accompanying it by a thorough index.
At times, they even appear insurmountable.
Error is not necessarily an insurmountable problem so long as it is randomly distributed across muscle slide preparations.